{# TEMPLATE VAR SETTINGS #}
{%- set url_root = pathto('', 1) %}
{%- if url_root == '#' %}{% set url_root = '' %}{% endif %}
{%- if not embedded and docstitle %}
  {%- set titlesuffix = " &mdash; "|safe + docstitle|e %}
{%- else %}
  {%- set titlesuffix = "" %}
{%- endif %}

<!DOCTYPE html>
<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
<head>
  <meta charset="utf-8">
  {{ metatags }}
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  {% block htmltitle %}
  <title>{{ title|striptags|e }}{{ titlesuffix }}</title>
  {% endblock %}

  {% block seo %}
    <meta name="keywords" content="《Think Python》第二版中译文, Python 3版入门教材, Allen Downey, EarlGrey, 编程派">
    <meta name="description" content="编程派翻译的《Think Python 2ed》中文版，为最新支持Python 3版的教材。">
  {% endblock seo %}

  {# FAVICON #}
  {% if favicon %}
    <link rel="shortcut icon" href="{{ pathto('_static/' + favicon, 1) }}"/>
  {% endif %}

  {# CSS #}

  {# OPENSEARCH #}
  {% if not embedded %}
    {% if use_opensearch %}
      <link rel="search" type="application/opensearchdescription+xml" title="{% trans docstitle=docstitle|e %}Search within {{ docstitle }}{% endtrans %}" href="{{ pathto('_static/opensearch.xml', 1) }}"/>
    {% endif %}

  {% endif %}

  {# RTD hosts this file, so just load on non RTD builds #}
  {% if not READTHEDOCS %}
    <link rel="stylesheet" href="{{ pathto('_static/' + style, 1) }}" type="text/css" />
  {% endif %}

  {% for cssfile in css_files %}
    <link rel="stylesheet" href="{{ pathto(cssfile, 1) }}" type="text/css" />
  {% endfor %}

  {% for cssfile in extra_css_files %}
    <link rel="stylesheet" href="{{ pathto(cssfile, 1) }}" type="text/css" />
  {% endfor %}

  {%- block linktags %}
    {%- if hasdoc('about') %}
        <link rel="author" title="{{ _('About these documents') }}"
              href="{{ pathto('about') }}"/>
    {%- endif %}
    {%- if hasdoc('genindex') %}
        <link rel="index" title="{{ _('Index') }}"
              href="{{ pathto('genindex') }}"/>
    {%- endif %}
    {%- if hasdoc('search') %}
        <link rel="search" title="{{ _('Search') }}" href="{{ pathto('search') }}"/>
    {%- endif %}
    {%- if hasdoc('copyright') %}
        <link rel="copyright" title="{{ _('Copyright') }}" href="{{ pathto('copyright') }}"/>
    {%- endif %}
    <link rel="top" title="{{ docstitle|e }}" href="{{ pathto('index') }}"/>
    {%- if parents %}
        <link rel="up" title="{{ parents[-1].title|striptags|e }}" href="{{ parents[-1].link|e }}"/>
    {%- endif %}
    {%- if next %}
        <link rel="next" title="{{ next.title|striptags|e }}" href="{{ next.link|e }}"/>
    {%- endif %}
    {%- if prev %}
        <link rel="prev" title="{{ prev.title|striptags|e }}" href="{{ prev.link|e }}"/>
    {%- endif %}
  {%- endblock %}
  {%- block extrahead %} {% endblock %}

  {# Keep modernizr in head - http://modernizr.com/docs/#installing #}
  <script src="{{ pathto('_static/js/modernizr.min.js', 1) }}"></script>

    {% block analytics %}
<script>
var _hmt = _hmt || [];
(function() {
  var hm = document.createElement("script");
  hm.src = "//hm.baidu.com/hm.js?1a54d19172d7819c009872071839bfe3";
  var s = document.getElementsByTagName("script")[0]; 
  s.parentNode.insertBefore(hm, s);
})();
</script>

<script>
  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');

  ga('create', 'UA-69612020-1', 'auto');
  ga('send', 'pageview');

</script>

    {% endblock analytics %}
</head>

<body class="wy-body-for-nav" role="document">

  <div class="wy-grid-for-nav">

    {# SIDE NAV, TOGGLES ON MOBILE #}
    <nav data-toggle="wy-nav-shift" class="wy-nav-side">
      <div class="wy-side-scroll">
        <div class="wy-side-nav-search">
          {% block sidebartitle %}

          {% if logo and theme_logo_only %}
            <a href="{{ pathto(master_doc) }}">
          {% else %}
            <a href="{{ pathto(master_doc) }}" class="icon icon-home"> {{ project }}
          {% endif %}

          {% if logo %}
            {# Not strictly valid HTML, but it's the only way to display/scale it properly, without weird scripting or heaps of work #}
            <img src="{{ pathto('_static/' + logo, 1) }}" class="logo" />
          {% endif %}
          </a>

          {% if theme_display_version %}
            {%- set nav_version = version %}
            {% if READTHEDOCS and current_version %}
              {%- set nav_version = current_version %}
            {% endif %}
            {% if nav_version %}
              <div class="version">
                {{ nav_version }}
              </div>
            {% endif %}
          {% endif %}

          {% include "searchbox.html" %}

          {% endblock %}
        </div>

        <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
          {% block menu %}
            {% set toctree = toctree(maxdepth=4, collapse=theme_collapse_navigation, includehidden=True) %}
            {% if toctree %}
                {{ toctree }}
            {% else %}
                <!-- Local TOC -->
                <div class="local-toc">{{ toc }}</div>
            {% endif %}
          {% endblock %}
        </div>
      </div>
    </nav>

    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">

      {# MOBILE NAV, TRIGGLES SIDE NAV ON TOGGLE #}
      <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
        <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
        <a href="{{ pathto(master_doc) }}">{{ project }}</a>
      </nav>


      {# PAGE CONTENT #}
      <div class="wy-nav-content">
        <div class="rst-content">
          {% include "breadcrumbs.html" %}
          <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
           <div itemprop="articleBody">
            {% block body %}{% endblock %}
           </div>
          </div>
          {% include "footer.html" %}
        </div>
      </div>

    </section>

  </div>
  {% include "versions.html" %}

  {% if not embedded %}

    <script type="text/javascript">
        var DOCUMENTATION_OPTIONS = {
            URL_ROOT:'{{ url_root }}',
            VERSION:'{{ release|e }}',
            COLLAPSE_INDEX:false,
            FILE_SUFFIX:'{{ '' if no_search_suffix else file_suffix }}',
            HAS_SOURCE:  {{ has_source|lower }}
        };
    </script>
    {%- for scriptfile in script_files %}
      <script type="text/javascript" src="{{ pathto(scriptfile, 1) }}"></script>
    {%- endfor %}

  {% endif %}

  {# RTD hosts this file, so just load on non RTD builds #}
  {% if not READTHEDOCS %}
    <script type="text/javascript" src="{{ pathto('_static/js/theme.js', 1) }}"></script>
  {% endif %}

  {# STICKY NAVIGATION #}
  {% if theme_sticky_navigation %}
  <script type="text/javascript">
      jQuery(function () {
          SphinxRtdTheme.StickyNav.enable();
      });
  </script>
  {% endif %}

  {%- block footer %} {% endblock %}

</body>
</html>
